Russian fanboys are getting desperate at this point. Their beloved Su-57 project is merely a flattened flanker without many stealth/avionic attributes. Their hyped up S-400/500 is even more ridiculous ... as if it's a "wunderwaffe". The truth is Russian fanboys talk a lot of crap but at the end of the day, their is little to no substance behind any of that. No wonder why they bash Chinese military developments ...

My disagreement with Deino has intensified. He has threaten to delete everything I posted. Perhaps the way out is to start a thread exclusively devoted to WS-15 and Engine technology. I don't have enough seniority to do that or know how to do that.

Can you start the thread for me, please. We can call it "WS-15 and Engine Technology"